baber/WOPTO huggingface dataset:
Patent JP-2010232395-A (JP)
Title: Light-emitting element, exposure head and image-forming apparatus
Inventor: FUJITA TETSUJI
IPC: H04N1/036
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which can enhance the lifetime thereof, while being able to emit red light with high luminance, and to provide a high reliability exposure head comprising the light-emitting element and an image-forming apparatus.  <P>SOLUTION: A light-emitting element 74 includes a cathode 748, an anode 741, a luminescent layer 744 which is disposed between the cathode 748 and the anode 741 and contains a red luminescent material emitting red light, a first electron transport layer 746 which is disposed between the luminescent layer 744 and the cathode 748 and contains a first electron transport material, and a second electron transport layer 745 which is disposed so as to be in contact with the luminescent layer 744 and the first electron transport layer 746 between the luminescent layer 744 and the first electron transport layer 746 and contains a second electron transport material different from the first electron transport material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233665-A (JP)
Title: Coil, coil device, and magnetic resonance imaging apparatus
Inventor: IWADATE YUJI
IPC: A61B5/055
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To decrease coil sensitivity at a position relatively near the coil and to increase coil sensitivity at a position away from the coil.  <P>SOLUTION: A coil 11 having an outside coil element 21 and an inside coil element 22 is configured. The inside coil element 22 is located inside the outside coil element 22. An end part 21a of the outside coil element 21 and an end part of the inside coil element 22 are connected by a connection part 23. An end part 21b of the outside coil element 21 and an end part of the inside coil element 22 are connected by a connection part 24. The outside coil element 21 and the inside coil element 22 are configured so as to flow current in the opposite direction to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233831-A (JP)
Title: Ultrasonic diagnosis device, data recovery method, and data recovery program
Inventor: ISHIHARA KEITARO
IPC: A61B8/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication ultrasonic diagnosis device, preventing a defective echo image resulting from deterioration of receiving condition while minimizing the deterioration of diagnostic capability, a data recovery method and a data recovery program.  <P>SOLUTION: The ultrasonic diagnosis device includes: an ultrasonic probe which receives ultrasonic echo from a subject and radio-transmits subject data thereof; and a device body configured to be radio communicable with the ultrasonic probe to receive the subject data, and displaying an echo image related to the subject data. The device body includes a determination unit for determining whether the subject data received from the ultrasonic probe are valid or invalid; an invalid data identification unit for identifying, in the case of invalid determination, invalid data related to the invalid determination in the subject data; and a data interpolation unit for interpolating and generating, in the case of the invalid determination, data corresponding to the invalid data based on valid data related to valid determination in the subject data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238029-A (JP)
Title: Information input device
Inventor: ARIHARA TAKESHI
IPC: G06F3/0354
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional and miniaturizable information input device which can be operated not only by an operation plate but also driving a dome-shaped movable contact by a push button.  <P>SOLUTION: In the information input device, a flexible printed board 10 is configured by continuously extending first, second and third installation units 11, 12, 13 through first and second coupling units 14, 15 and an operation plate 45 is pushably installed on an upper surface of the third installation unit 13 through a sensor sheet 42. Further, a push button 50 is pushably assembled through an operation hole 46 formed in the operation plate 45. Then, a dome-shaped movable contact is installed on the second installation unit 12, and the first, second and third installation units 11, 12, 13 are folded and integrated like bellows through the first and second coupling units 14, 15. When the operation plate 45 assembled on the third installation unit 13 is pushed down to elastically compress the sensor sheet 42, the electrostatic capacity of the sensor sheet 42 is changed and an output signal is output. When the push button 50 is pushed down, the dome-shaped movable contact installed on the second installation unit 12 is driven through the operation hole 46 formed on the third installation unit 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237540-A (JP)
Title: Image forming apparatus and electrophotographic cartridge
Inventor: MIZUSHIMA SUNAO
IPC: G03G5/147
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a high-definition image free from problems of poor cleaning, filming, dirt, persistence (ghost), fogging, a reduction in density, noise, etc., even when toner having a small particle size and high circularity is used and a photoreceptor having a small outer diameter is used, and to provide an electrophotographic cartridge.  <P>SOLUTION: The image forming apparatus includes an electrophotographic photoreceptor, a charging means for charging the electrophotographic photoreceptor, an image exposing means for exposing an image on the charged electrophotographic photoreceptor to form an electrostatic latent image, a developing means for developing the electrostatic latent image by the toner, and a transfer means for transferring the toner from the electrophotographic photoreceptor to a transfer target member. In this apparatus, hardness of a surface layer of the electrophotographic photoreceptor is ≥0.55 GPa when measured in an environment at a temperature of 25°C and relative humidity of 50% by a nano-indentation method, and the toner satisfies prescribed requirements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235898-A (JP)
Title: Gasification apparatus, gasification method and facility for producing ethanol
Inventor: MIYAJI TAKESHI
IPC: C10J3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification apparatus capable of obtaining the leaking oxygen-free gasses at a cleaning step using the cleaning unit by preventing air from leaking from the outside thereof, in the gasification apparatus which is provided with a gasification furnace for gasifying a raw material to be gasified to produce gasses and a scrubbing unit for scrubbing the produced gasses, and to provide an ethanol producing facility for producing ethanol from the gasses.  <P>SOLUTION: The gasification apparatus 1 is provided with: the gasification furnace 2 which is provided with an opening 3 for supplying the raw material 5 to be gasified and in which a gasifying agent A is introduced through the opening 3 and the raw material 5 to be gasified is gasified to produce gasses G; the scrubbing unit 12 which is arranged at the downstream position of the gasification furnace 2 and is used for scrubbing the gasses G; a sucking/sending means 13 for sucking the gasses in a flow path from the opening 3 to an outlet of the scrubbing unit 12 and sending the sucked gasses G to another apparatus; a partition chamber 15 for blocking out the opening 3 of the gasification furnace from the atmosphere; and a gasifying agent supply means 16 for supplying the gasifying agent A having the pressure equal to or higher than the atmospheric pressure into the partition chamber 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243572-A (JP)
Title: Laminated polyester film for optics
Inventor: KUBO KOJI
IPC: C08K9/02
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polyester film for optics, hardly lowering the luminance when being used as an optical diffusion film and having excellent light diffusion ability.  <P>SOLUTION: The laminated polyester film for optics includes: a layer containing a pearl pigment formed of polyester composition containing pearl pigment; and a layer containing massive particles formed of polyester composition, which is in contact with the layer containing the pearl pigment and contains massive particles. The average major axis of the pearl pigment of the layer containing a pearl pigment is 0.5-125 μm, the content of pearl pigment in the polyester composition of the layer containing a pearl pigment is 10-5,000 ppm, the average particle diameter of massive particles of the layer containing massive particles is 1-10 μm, and the content of massive particles in the polyester composition of the layer containing massive particles is 50-1,000 ppm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244765-A (JP)
Title: Fuel cell
Inventor: OGAWA TETSUYA
IPC: H01M8/12
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress unnecessary wraparound of a gas, to improve durability, and to enable elimination of surplus heat, in a simple and economical structure.  <P>SOLUTION: A fuel cell 10 includes a separator 28 that clamps an electrolyte/electrode assembly 26 sandwiched therebetween. The separator 28 includes: first and second fuel gas supply parts 32 and 52 in the center of which fuel gas supply holes 30 are formed; first and second crosslink parts 34 and 54 connected to the first and second fuel gas supply parts 32 and 52, respectively; and first and second sandwiching support parts 36 and 58 connected to the first and second crosslink parts 34 and 54, respectively. Each first sandwiching support part 36 is provided with a set of fuel gas exhaust passages 42a, 42b, and 42c that discharge the fuel gas that has gone through a fuel gas passage 40 and been used. The cross-sectional areas of the fuel gas exhaust passages 42a, 42b, and 42c are larger on the downstream sides than on the upstream sides in terms of the direction of a fuel gas flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243849-A (JP)
Title: Optical thin film laminate and case for electronic apparatus
Inventor: NIKAIDO SEIKI
IPC: C23C14/06
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical thin film laminate having sufficient metallic gloss without depending upon the color tone of a substrate, and a case for electronic apparatus including this optical thin film laminate.  <P>SOLUTION: The optical thin film laminate has metallic gloss giving layers 2a, 2b, and 2c and dielectric layers 3a, 3b, and 3c laminated on the surface of a substrate 1, and the metallic gloss giving layers 2a, 2b, and 2c include layers including one electrically non-conductive metal layer. Transmittance of light in a visible light region of the laminated metallic gloss giving layers 2a, 2b, and 2c and the laminated dielectric layers 3a, 3b, and 3c of the optical thin film laminate is ≤30%, and reflectance of light made incident from the viewing side is ≥20%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244364-A (JP)
Title: Genetic processing apparatus, genetic processing method and program
Inventor: SASAKI HIDEKI
IPC: G06T5/20
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a genetic processing apparatus etc. for generating a satisfactory converter.  <P>SOLUTION: The genetic processing apparatus for making a converter group evolve for each generation, the converter group including at least one converter configured of combining a plurality of processing components which process input data, and output processing results as output data, includes: a setting part for setting the remaining number of generations made to remain without being screened for at least one converter included in the converter group; a selection part for making the converter in which the remaining number of generations has not passed among the converters included in the converter group of the current generation remain in the converter group of the next generation, and for preferentially making the converter whose adaptivity to conversion from the input data for learning to target data for learning is high remain in the converter group of the next generation; and a generation part for generating a new converter to be included in the converter group of the next generation by genetic processing from the remaining converter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249165-A (JP)
Title: Railway vehicle drive unit
Inventor: MIKI DAISUKE
IPC: B61C9/46
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable railway vehicle drive unit.  <P>SOLUTION: The railway vehicle drive unit 12 is the drive unit that rotates and drives a wheel 11 of railway vehicle, and includes a reduction gear housing 13 having a locking mechanism 40 preventing relative rotation with the wheel 11 on an outside diameter surface and supported on an inside diameter surface of the wheel 11 and rotating integrally with the wheel 11, an input side rotating member 14 connected to a drive source, and a speed reduction mechanism 15 reducing the rotation of the input side rotating member 14 and transmitting it to the reduction gear housing 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249548-A (JP)
Title: Color measuring device and method, and liquid crystal display system
Inventor: HIBI KENICHIRO
IPC: G01M11/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color measuring device and a color measuring method capable of further accurately measuring even at dark gradation, and to provide a liquid crystal display system capable of further accurately calibrating colors on the display surface of a liquid crystal color display based on the measurement result of the color measuring device.  <P>SOLUTION: The color measuring device for measuring intensity or a color of the liquid crystal color display includes: a light receiving part which receives emission light from the liquid crystal color display at a predetermined first viewing angle and outputs intensity signals corresponding to at least three degrees of mutually-different spectral responsiveness; a conversion part which converts each intensity signal outputted from the light receiving part into information on a plurality of primary color intensities of the liquid crystal color display; and a correction part which corrects the intensity signals by the first viewing angle to intensity signals by a predetermined second viewing angle based on the information on the primary color intensity and a conversion factor stored beforehand for each primary color unique to the liquid crystal color display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250432-A (JP)
Title: Vending machine
Inventor: YAMAGAMI YUHEI
IPC: G07F11/64
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of variably setting the number of stages of commodity support units for accommodating pouch commodities by suspension supporting.  <P>SOLUTION: A frame body of a commodity accommodating rack 20 is formed of upper, lower, left and right frame members (upper support frame members 21, 21, lower support frame members 22, 22, and pairs of vertical frame members 23, 23, respectively disposed in front and in the vicinity of the center). A plurality of commodity support units 30, disposed on the left and right frame members 23, 23 in the vertical direction, are mounted to support hanging units (flanges) for the commodities (pouch commodities etc.), with inclination to make the rear side lower than the front side (commodity inlet side) so as to accommodate the commodity by suspension hanging, by making the commodity slip by own weight. Each commodity support unit 30 includes a commodity ejection mechanism at the rear-end portion, and is detachably mounted on the frame members forming the commodity accommodation rack 20, at a position corresponding to each commodity length to be accommodated by suspension.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247080-A (JP)
Title: Mixer for emulsion combustion and mixed liquid supply system for emulsion combustion
Inventor: FURUWATARI SHUSAKU
IPC: B01F3/08
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer for emulsion combustion sufficiently mixing liquid fuel and water into an emulsion shape without using a surfactant or reduced water, and a mixed liquid supply system for the emulsion combustion using it.  <P>SOLUTION: The mixer 10 for the emulsion combustion includes a roughly cylindrical tubular part 12, and an agitator 14 disposed on the inner side of the tubular part 12 so as to separate the inner side of the tubular part 12 into the side of an entrance end 12A and the side of an exit end 12B and also provided with a plurality of through-holes 14A communicated with the side of the entrance end 12A and the side of the exist end 12B. The tubular part 12 includes an exit side reduced diameter tapered part 12C disposed more on the side of the exit end 12B than the agitator 14 in such a shape that the inner diameter is reduced from the side of the entrance end 12A to the side of the exit end 12B, and an exit side inner peripheral groove part 12D formed along the circumferential direction on the inner peripheral surface more on the side of the exit end 12B than the exit side reduced diameter tapered part 12C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250668-A (JP)
Title: Supply chain management support system
Inventor: DAIBA SHINICHI
IPC: G06Q50/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply chain management support system that prevents a production delay due to a shortage of materials and a shipping delay due to a stock shortage of a product even if a sales plan variation exceeds an assumedly planned quantity, and easily minimizes the disposal loss of the product and materials throughout a supply chain at the end of the life cycle of the product.  <P>SOLUTION: Simulation specifications are quickly set with an input/output device according to a demand forecast for a product over the remaining life cycle, demand forecasts for service parts for after-sales service, and various information in a supply chain from suppliers to customers, and a simulation is performed on a supply chain model to derive such safety stock quantities and procurement conditions of dedicated materials as cause no shortage of the product and minimize the disposal loss of the product and dedicated materials at the instant of EOL (End Of Life). The simulation is performed at each predetermined period of the life cycle of the product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256403-A (JP)
Title: Power supply circuit for display apparatus, display apparatus, and method for changing voltage boosting magnification of supply voltage for display apparatus
Inventor: TABATA TAKASHI
IPC: H02M3/07
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a display error when a voltage boosting factor of a power supply voltage is changed.  <P>SOLUTION: A power supply circuit 101 for a display apparatus includes: a voltage boosting circuit 102 configured to boost up an input power supply voltage IN to output a boosted voltage VOUT; an input voltage detecting circuit 105 configured to detect a voltage level of the input power supply voltage VIN and a predetermined voltage level; and a voltage boosting control circuit 107 configured to change the voltage boosting factor to the voltage boosting circuit 102 based on the detected input supply voltage level. The voltage boosting control circuit 107 changes the voltage boosting factor during a blanking period in a display panel 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258041-A (JP)
Title: Connecting structure for semiconductor element, semiconductor device, and manufacturing method therefor
Inventor: TAKAIKE EIJI
IPC: H01L25/18
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a semiconductor element, along with a semiconductor device which allows mounting of multi-pin semiconductor element for improved transmission efficiency of data between semiconductor elements.  <P>SOLUTION: In the semiconductor device, two or more semiconductor elements are arranged in plane on a wiring substrate which are electrically connected together and mounted, at least one pair of semiconductor elements 10 and 12 among the semiconductor elements are arranged to abut with each other, with side surfaces facing each other; pads are arranged to face each other on the formation surface of electrode terminals of semiconductor elements, along the side surfaces being arranged to face each other; and bumps 16b are jointed, in overlapping arrangement, to both pads arranged to face mutually and are electrically connected each other face via the bumps 16b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256443-A (JP)
Title: Method of analyzing vegetation distribution, and system for analyzing vegetation distribution using the method
Inventor: YOKOTA TATSUHIRO
IPC: G09B29/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for analyzing vegetation distribution for acquiring an objective index for the development of a region in consideration of the type of vegetation distribution.  <P>SOLUTION: The system for analyzing vegetation distribution includes: a segment acquisition step (S101) for acquiring a segment by dividing a region to be analyzed in accordance with the state of land coverage on the basis of a satellite image; a higher-level segment acquisition step (S102) for acquiring a higher-level segment containing a plurality of segments acquired in the segment acquisition step; a vegetation-topography unit acquisition step (S103) for acquiring a vegetation-topography unit by superposing vegetation data and topography classification data; a calculation step (S104) for aggregating the presence/absence of the vegetation-topography unit for each segment; and a nesting degree computing step (S105) for computing the nesting degree between the types of vegetation-topography unit of the segments contained in the upper-level segment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257736-A (JP)
Title: Manufacturing method of lithium iron nitride, anode active material for lithium secondary battery, and lithium secondary battery
Inventor: YAMADA ATSUO
IPC: C01G49/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method enabling direct-solid phase method synthesizing of a stratified lithium iron nitride Li<SB>3-x</SB>Fe<SB>x</SB>N of an Li3N structure simply at low temperature and enabling composition control, discarding a conventional method using calcination at 900°C or more in an N<SB>2</SB>atmosphere or complicated procedures through an antifluorite structure.  <P>SOLUTION: A temperature profile and atmospheric control at baking are interlocked, and a method of directly synthesizing Li<SB>3-x</SB>Fe<SB>x</SB>N of a wide composition area at 600°C by a solid phase method is established. More concretely, (1) restraint of decomposition of a raw material at a low-temperature range by augmenting velocity at temperature raising, (2) restraint of decomposition of a raw material at a low-temperature range under a nitrogen atmosphere only at temperature raising and, after raising of temperature, stabilization of the Li<SB>3-x</SB>Fe<SB>x</SB>N under an inert atmosphere, (3) adoption of inert gas for controlling a reduction property of a baking atmosphere, (4) ensued stabilization of iron with a low formal charge, and further, stabilization of the Li<SB>3-x</SB>Fe<SB>x</SB>N having a stratified structure are to be essential features. The Li<SB>3-x</SB>Fe<SB>x</SB>N thus made shows excellent lithium ion secondary battery anode characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT